61941210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{13151}}^1$

素因数の和:13318

約数の個数: 32

約数和(自身を含む): 149617152

約数和(自身を除く): 87675942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 13151, 26302, 39453, 65755, 78906, 131510, 197265, 394530, 2064707, 4129414, 6194121, 10323535, 12388242, 20647070, 30970605, 61941210]

約数ペア:

[(1, 61941210), (2, 30970605), (3, 20647070), (5, 12388242), (6, 10323535), (10, 6194121), (15, 4129414), (30, 2064707), (157, 394530), (314, 197265), (471, 131510), (785, 78906), (942, 65755), (1570, 39453), (2355, 26302), (4710, 13151)]